We recently had our windows replaced by Window Nation and overall, we’re very happy with the experience. The team was professional, efficient, and the installation process went smoothly from start... See more
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We had bids from several companies and Window Nation met our needs and budget. The installers were professional, courteous, and quick. Installation completed in one day with finish trim in a short tim... See more
Company replied
It is the great employees that make Window Nation a wonderful replacement choice. People like Jed Cliff, Bryan McDonnell,and Jennifer Daniel my Installers did outstanding work in a timely manner. They... See more
Company replied
I can't stop looking at my new bay window! Overall, the window is beautiful inside and out. The installation work is excellent. Please let the installation crew led by Chris know that this customer i... See more
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Company details
Why Window Nation is the best choice
Written by the company
- Energy Efficiency
- Tired of high utility bills? Replacing your old windows with our energy-efficient ones could lower your utility bills month after month. Our windows are made with top-quality insulated frames and seals, so you’ll get windows other companies can’t match. You’ll start saving money every month year-round.
- Expert Installation
- New windows are useless without proper installation. When you choose Window Nation, your new windows are expertly installed for a perfect fit and years of worry-free protection – and installed in 1 day. Our teams are local, so they understand what it takes to ensure your windows can handle the weather in your area.
- Styles and Colors
- Available styles and colors Whether you have standard-looking windows or a full-custom home, we can replace them. Each of our windows is expertly measured and custom-made for your home – even odd sizes. With over 1,500 styles and colors to choose, you’ll get the windows you want – even if you have an HOA or historic district.
- Lifetime Warranty
- Your current windows haven’t lasted – how can you be sure new ones will? At Window Nation, we stand behind our windows and doors with a lifetime warranty. That’s because we know we sell the best windows you can buy – and we’re confident they’ll perform and protect your home for decades.
Our Mission
Solve problems by installing solutions.
At Window Nation, we help homeowners reimagine their spaces with premium, energy-efficient windows built for beauty, comfort, and long-term performance. With over one million windows installed and more than 30 markets served nationwide, we’ve earned a reputation for expert craftsmanship and customer-first service. Our story began with a simple goal: to offer homeowners high-quality window solutions tailored to their unique needs. Today, that mission still drives us. We offer one of the largest selections of styles, colors, and materials, all customizable to fit your vision and your budget. Our Exterior Design Consultants work closely with every customer, ensuring a seamless experience from consultation to installation. Backed by industry-leading warranties and thousands of five-star reviews, Window Nation is proud to be a trusted partner for home improvement. We’re also committed to giving back, supporting the communities we serve through local partnerships and initiatives. Whether you’re upgrading for energy efficiency, curb appeal, or peace of mind, Window Nation delivers products you can trust and results you’ll love. Come discover why so many families continue to choose Window Nation, the company where quality, value, and service meet.
Contact info
15325 W 100th Terrace, Suite B, 66219, Lenexa, KS, United States
- 615-307-7300
Window Nation
4.4
Excellent
105 reviews
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We recently had our windows replaced by…
We recently had our windows replaced by Window Nation and overall, we’re very happy with the experience. The team was professional, efficient, and the installation process went smoothly from start to finish. The new windows look great and have already made a noticeable difference in our home.
The only area for improvement would be the cleaning of the exterior glass—especially on the second-story windows. We wish a bit more attention had been given there so we didn’t have to figure out how to safely clean them ourselves afterward.
That said, we’re still very satisfied with the service and would recommend Window Nation to others looking for quality windows and a solid installation experience.
30 September 2025
Reply from Window Nation - Kansas City
We're glad you're happy with the window replacement and installation process. Thank you for the positive feedback. We appreciate you mentioning the exterior window cleaning. We'll review our procedures to ensure we meet expectations in the future.
Great work
Got it done to my specifications, when they said they would and the tec was so nice and professional
19 March 2026
Reply from Window Nation - Kansas City
We're happy to hear that your needs were met in a timely manner and that our technician was professional. Thank you for your positive feedback!
Did not bring enough men
Did not bring enough men to complete the job in one day. They had to come back the next day to finish.
19 January 2026
Reply from Window Nation - Kansas City
We regret that the job needed a second day due to insufficient staffing. We appreciate your feedback and will review our scheduling.
Reply from Window Nation - Kansas City
We're happy to hear that your work order was completed quickly and accurately. Thank you for your positive feedback!
Kirby made the experience great
Kirby made the experience great. He let me know he could come earlier - he looked at the issue and immediately made the decision to replace the window due to the defect. Very professional and extremely nice
9 January 2026
Reply from Window Nation - Kansas City
We're happy to hear that the service was great. It's wonderful that the issue was resolved quickly and professionally. Thank you for your positive feedback!
I can't stop looking at my new bay…
I can't stop looking at my new bay window! Overall, the window is beautiful inside and out. The installation work is excellent. Please let the installation crew led by Chris know that this customer is very satisfied because they did a wonderful job! It's gorgeous!
Note to the manufacturer is one of the colonial grids is slightly crooked by only a bit. I'm cool with it because the installation team did a beautiful job.
31 December 2025
Reply from Window Nation - Kansas City
We're happy to hear you are enjoying your new bay window! We appreciate your recognition of the installation crew's wonderful work. We'll share your satisfaction with them. Thank you for pointing out the grid issue; please reach out to our service team so we can address this for you
Excellent customer service…
Excellent customer service and communication throughout process was very good. Installation crew was the highlight. Great experience.
29 December 2025
Reply from Window Nation - Kansas City
We're happy to hear that you received excellent customer service and communication. It's great to know that you were impressed with our installation crew!
SUPER Happy with the entire process
Damien is an excellent salesman to work with. Super responsive to questions. Also, both Matt and his assistant (I'm sorry I don't remember his name) were excellent installers. Super thorough, fast and the cleanup was stellar. I love my new windows.
17 December 2025
Reply from Window Nation - Kansas City
We're happy to hear that the salesperson was super responsive. It's great to know that the installers were thorough and fast, and that the cleanup was stellar. We appreciate your positive feedback!
The installers were very nice and…
The installers were very nice and efficient. They did excellent work and cleaned up afterwards. I didn't have to do anything after they were finished.
8 December 2025
Reply from Window Nation - Kansas City
We're happy to hear that the installation was efficient and thorough! It's great to know our team provided excellent service and left everything clean. Thank you for your positive feedback.
Installation went well for the most…
Installation went well for the most part, Products were good, and follow up service by experienced technician to fix some installation errors was excellent. I would recommend this company.
12 December 2025
Reply from Window Nation - Kansas City
We're glad the installation went well and that you like our products. We appreciate you mentioning our technician's excellent follow-up service and your recommendation!
A company of hard-working honest people
It is the great employees that make Window Nation a wonderful replacement choice. People like Jed Cliff, Bryan McDonnell,and Jennifer Daniel my Installers did outstanding work in a timely manner. They were the nicest group of people like working with a group of good friends.
11 December 2025
Reply from Window Nation - Kansas City
We're glad to hear that our employees made your replacement experience wonderful. It's great to know that the installers did outstanding work in a timely manner and that you enjoyed working with them.
Don't make final payment until you know you can see out of the windows!!
The last week of June, 2025 Window Nation replaced $85,000.00 worth of my homes windows. To date I still do not have a clear view through most of the windows. They have sent people to take care of the situation on 5 different dates, only to leave me with windows I still can't clearly see through.
I went with Window Nation because I had a very positive experience in another home 6 years ago.
The poor workmanship and follow through has been exasperating and exhausting. I am now STUCK with windows I should be enjoying but can't because of an inability to get them clean inside and out due to a factory/production residue adhering to my windows!!
It is despicable that Window Nation cares so little about good customer service and satisfaction. I suffer with this mess at the hands of Window Nation's shoddy workmanship and lack of production quality control and pride!! I recommended this company in the past, however, I will never recommend Window Nation in the future.
25 June 2025
Reply from Window Nation - Kansas City
We regret to hear about the issues you're experiencing with your new windows. It's disappointing that the quality does not meet your expectations, especially given your previous positive experience. Please contact us at (866) 217-9582 or send us a private message with details, so we can work toward a resolution.
This is my 3rd time to have Window…
This is my 3rd time to have Window Nation replace my old windows. Professional, friendly and great work! I'm very pleased. Kudos to Andy who has completed my last 2 installations! He is polite and did a great job!
5 December 2025
Reply from Window Nation - Kansas City
We appreciate you choosing us again for your window replacement needs! We're happy to hear that you are pleased with our team's professionalism and quality work. Thank you for your positive feedback!
Window Nation's product is excellent .
Window Nation offers a great product. They have excellent installers. The only reason they did'nt get 5 stars was their slow delivery time. I ordered 7 windows in August and they were'nt installed until December. Too many delays and cancellations.
4 December 2025
Reply from Window Nation - Kansas City
We appreciate you sharing your experience and are happy to hear you are enjoying the windows and the installation. We regret that the delivery took longer than expected, and we are working to improve our delivery times.
We had bids from several companies and…
We had bids from several companies and Window Nation met our needs and budget. The installers were professional, courteous, and quick. Installation completed in one day with finish trim in a short time the next. The windows and patio door look great and have met our expectations.
3 December 2025
Reply from Window Nation - Kansas City
We're happy to hear that our team met your needs and budget. It's great to know the installation was professional, quick, and met your expectations. Thank you for sharing your positive experience!
Man with a plan.
What was the great experience? Well on this day Dec. 1 we had our first snow and the gentleman had to do the job himself because his partner didn't make it. He installed the door very good even when had to deal with the weather. He was always polite to us. Over all good experience.
1 December 2025
Reply from Window Nation - Kansas City
We're glad you enjoyed your experience, especially given the snowy conditions. We appreciate that the installer's dedication and politeness stood out to you. Thank you for your positive feedback!
The two gentlemen came on time
The two gentlemen came on time. They proceeded to complete the job efficiently. They were very professional. My windows are fantastic! Thank you!(
1 December 2025
Reply from Window Nation - Kansas City
We're happy to hear that the team arrived promptly and completed the job efficiently and professionally. We appreciate your positive feedback and are glad your windows look fantastic!
Workers was responsible respectful and…
Workers was responsible respectful and did a over all good job.
26 November 2025
Reply from Window Nation - Kansas City
We appreciate your feedback and are glad the workers were respectful and responsible. Thank you for letting us know about your experience.
the windows look like they have been…
the windows look like they have been installed very professionally.
25 November 2025
Reply from Window Nation - Kansas City
We're happy to hear that you feel the window installation was professionally done. Thank you for your positive feedback and your time!
My doors look beautiful and they are…
My doors look beautiful and they are air tight which i am so grateful for!!! They did a great job
26 November 2025
Reply from Window Nation - Kansas City
We're happy to hear that your doors look beautiful, and we're grateful for your positive feedback regarding the airtight seal!
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